I like Confluence. It does the job and is simple to use. I use it at home for general household stuff and projects.

At work we are using a combination of notion and gitlab wiki and are probably going to move to confluence. Gitlab wiki is especially hard to use and thus stuff is under-documented. eg I'm a little project right now, we could use about 20 pages to document bits of it, this is such a pain in gitlab wiki.

I use Jira, it is okay. I think a lot of people here hate it because they associate it with Enterprise paperwork and rules.