I've been seeing more and more pushback on it lately and I understand it on an emotional level I guess, but I'm not sure if there are sound, factual reasons for it.
Personally I don't use it as I've been on the internet for decades at this point and am pretty confident in checking sources, analyzing bias (usually with the help of tools like https://mediabiasfactcheck.com/ or https://www.allsides.com/media-bias/media-bias-chart if it's not a source I'm immediately familiar with) and trying my best to be aware of my own biases and avoiding conspiratorial thinking (while acknowledging that yes, I am not immune to propaganda).
Where I find it helpful is for my mom. Her partner keeps Fox news on all day long and while she doesn't buy into it, I worry about it being the primary source that events get reported to her. Putting the Ground app on her iPad so she has something to scan through and that will quickly show biases and lopsided reporting is worth it just to hopefully keep her out of the Fox echo chamber at least.
Dropped Reddit cold turkey when they closed the API.
It was an adjustment at first, but I do feel like the ecosystem has continued to grow and evolve, as well as me just adapting to what was on offer better.
I still never purposefully visit Reddit, but sometimes I just end up there from search results or links and it gives me the ick.