Looking at site analytics, the issue is not voting specifically, but participation and posting in general. Over the last 5 years roughly, the number of posts has decreased to roughly a third of its peak period around 5-10 years ago, while vote count decreased only to around half of its peak. So, people are even more actively voting nowadays in proportion than before, but there are less posts to vote on. The focus needs to be on that.

Meta here is not the place to talk about definitions of technical terms, but to talk about our site and what happens on here. Asking about why these terms are like this could be on-topic on the Ask Ubuntu main site, but still, asking for a change is not going to work, the community here is not on control of those.

@user1271772 You are welcome to see for yourself. It is definitely magnitudes more active, but it is a different kind of platform and community - not a replacement for Ask Ubuntu chat.

Yeah, definitely a separate tag for those would be good. Out of the three, I like zoom-meeting most. The -app part seems redundant and adds little info.