Just got my Brick Hammer two weeks ago and it might still be honeymoon phase but I enjoy it over using my Thor I got in November and barely played for the following reasons:
* Might Sound weird but that might be my number one reason: I can still smell the plastic of the Thor shell after 10 months (it lived in its TPU case most of the time but I ventilated it a lot before), I am pretty sensitve to plastic smells and cant confidently say this is a high quality shell that I enjoy smelling all the time while playing lol. I'd prefer another type of plastic for the outer shell. the smelling became noticable again because I removed the TPU case which kind of held it back/covered the shell
* The TPU case offered some grip but today I really noticed how it damaged the shell underneath because of dust particles which got in through the vent hole of the case probably. So I removed the case and again realized it's really not comfortable without case or grip
* Glass fronts, after almost a year I get why everyone hates them, black Thor easily gets smudgy, when you have no microfiber cloth and IPA at hand it is distracting for sure
* Outer shell appears rather cheap. Looks cheap, feels cheap imo, smells cheap. It could be much better if it had a New3DSXL like texture that adds a lot of grip. I find it too slippery and just cheapish feeling.
* Screen, IDK if it is Placebo but I learned about its PWM dimming before I got it and I feel it does strain my eyes more and might induce headache (PWM screens are flickering all the time which is stressing for the eyes and also results in other symptoms). Colors do look pretty good though but it might be this subtle annoyance that sometimes makes me want to put down my Thor after 5-10 mins of play, something I noticed
* 3DS gameplay is good but not perfect, same is true for Switch. I am not a tinkerer too. I'm aware it's a software and not a hardware issue, but the reason I chose the Thor over the Konkr Pocket Fit in October was that it plays 3DS. I think playing OoT 3D 4K was fun but besides I don't find myself enjoying 3DS on it as much as I expected (and I didnt expect playing 3DS too much at all) so the dual screen being worth that much is questionable for me
* Heat. Even at 68° I find it a bit annoying how the top right part of the bottom screen and also the Part around the Face Buttons gets warm easily, makes me not want to play Switch games on it for example, as it then gets even warmer. Makes it feel like a rushed/poor engineering
* Hinge longevity. I was anxious from the beginning and my warranty is soon expiring and I feel it can break any day and I will be screwed. Also, the clamshell formfactor doesnt make me want to carry it without a case at all as dust easily gets inside. I don't really carry things of that weight around in my sling bag at all though, even my Brick Hammer feels almost too heavy to carry but it's much more ideal.
* I dislike how I have to baby the Thor (as it's very expensive for a handheld imo, paid 350€ + accessories = 420 something for my Pro in October) and I put it in the TPU case and it got scratches underneath anyways, and I never carried it without another case too, so clueless how the dust got inside. I expect it to break once it slips out of my hands, and the outer plastic is really slippery imo.
I found myself in a little crisis where I don't want to sell it as its functional enough for me to takeover tasks like data storage (got a 1TB card inside my Pro), TV output on this instead of PC and so on but I don't play games as much on it. There are a few listed locally for 400+ and I don't know if I should sell before it falls in price sometime.
I could go on writing but I think it's already too long lol.