I get it, some orgs/projects do bad things, and we should absolutely roast them for it. But I believe in giving the benefit of the doubt for a period before melting down.

For example:

• Mozilla - looking into ads (and have been for a few years) as an alternative revenue source to Google search; I hate ads, but the browser is still better for me than others, so I'll wait to see what they are planning
• Docker - moved to a commercial tier, but their community tier is still quite viable, so I still use it; I'm experimenting w/ alternatives, but I don't need to jump ship just yet (was getting ready a few years ago when they announced the separate "community" builds)
• Opera - was never FOSS, but they were a good browser when they had their own engine; that changed, so I jumped ship and went back to Firefox (had left Firefox because I wanted more than just IE/Chrome/Firefox/Safari)
• Ubuntu - I used them for a while, but they kept making changes I and the community didn't like, so I bailed; this was long before the current snap nonsense, and I've stayed away ever since (switched to Fedora then Arch and now openSUSE)

When a software project you use changes for the worse, look for alternatives, but give that product time to fix it. If they continue on the negative path, then definitely bail. If everyone bails at the first hint of trouble, we end up with a ton of half-baked projects instead of a few good ones. Give feedback and support good projects.