I believe the "problems" with M&P 2.0 10mm pistols arose when they were first introduced - in early 2022. Most reported problems with the 4"-barrel models; a few also reported problems with their 4.6"-barrel models. And some, like me, were frustrated by the shortage of S&W magazines for their 10mm pistols. S&W has since built enough magazines to eliminate that shortage. And owners resolved their FTF/FTE issues by replacing the recoil springs. Others identified fixes for defective magazines (I don't recall what those fixes were). There are several threads in this forum where members discuss these issues and their resolutions/fixes.
A former business partner sits on S&W's board of directors. Early in 2023 I called him and asked about reported FTF/FTE problems and magazine shortages with the S&W M&P 2.0 10mm pistols, and S&W's response. He mentioned S&W's issues (1) related to its relocation and (2) arising from the COVID work slowdown. He told me that S&W tweaked the magazine design and changed the recoil springs in the last half of 2022. Those fixes likely began hitting the retailers' shelves early in 2023. That jives with the comments I've read in this forum. Generally, I suspect S&W launched the M&P 2.0 10mm a bit too soon - before it had identified and sorted those problems.
I bought a 4" barrel 2.0 in April 2023. I've had zero problems with it. It is a reliable shooter. And magazines are readily available.
The m&p 10mm debuted in November, 2021. By then all the internet shills had them in hand and were praising them.
I bought mine in Sept. of 2022.
Springer precision 22lb recoil spring and stronger mag springs got mine running again, but it still sucked in the accuracy department, and then came the light primer strikes. Put a Glock 6lb striker spring in it, and it seemed to go away but I didn't shoot it much longer after that.
Glad it's gone.
It was just like buying a boat for me, where the best days are the day you buy it and the day you sell it.
I'm not buying the COVID or the moving excuse though.
Everyone uses that one still. It's getting old.
Anyways if you have a good one, that's outstanding!
Seems like most are having good luck with them vs the ones with issues.
That's the problem with the Internet sometimes is that you're going to get the majority of the problems being posted in the forms, and the people that are having good luck with them don't really mention it unless there's a negative post about them.
For me I'm done with S&W after my bad 10mm and 45 experience's, but that's just me. Doesn't mean I think everyone should not go with them.
I'm not going to be the you shouldn't like what I don't like guy like most here are. Just stating my experience.