I didn't make a lot of posts or comments on Reddit, but I did spend a lot of time on that site. If I still use the site once the dust settles, it will only be for a few niche subreddits that I was a part of.
Reddit is damaged goods as far as I'm concerned and It's clear that the people in charge don't give a shit about the community. I will miss certain content and interactions, but I've walked away from other communities in the past and have adjusted quickly.
I like the idea of Lemmy/Kbin/Mastodon and the fediverse. It's clear that they aren't ready for the current influx of users and there has already been some drama between different instances, but I'm willing to work through the growing pains. The whole vibe around Lemmy is generally positive, and that is what's keeping me around for now.