Honestly, I was avoiding Debian for the staleness, but it might be what I go for. I use ungoogled chromium, and all but the flatpak version seem to lag behind. I don’t like the packaged dependencies for each app, since there tend to be a lot of redundancies and bigger deltas. Though if you fully commit to flatpak, with Debian as a stable base, that might be good. The more I try to customize Mint, the more it fights me.