I have a couple
Amcrest XVRs and cameras hanging off my BI network and occasionally cruise the Amcrest crowd, particularly those who are also BI users. I was initially intrigued by the Smart Home stuff simply as an ancillary platform until it became fairly obvious it's pretty much a boondoggle that Amcrest just can't seem to get right..., or is even bothering to.
Unless one is already locked into the Amcrest Smart Home platform,
anything with an ASH prefix from Amcrest seems to be a crapshoot right down to every piece of related software, not to mention the support.
The IP2M-841 is a capable camera for the money and can run with any halfway decent software that can pull an RTSP stream. The main Amcrest IP based software generally seems to work well, though web access is still stuck in the stone ages with no Chrome support and requires running Edge in IE mode for most webUI functions requiring (or providing) an actual image. ( I use Amcrest View Pro with an Android phone for remote access and like it a lot for my purposes.)
That said, bottom line is the wi-fi environment has to be up to the task regardless of the camera choice.