That site lists many of candidates as "support" just because they have not publicly opposed, so it is not a realistic view on the opinions of EU parliament. Better to look at actual votes cast.

Also, they are not distinguishing between supporting mandatory monitoring and other forms (e.g. present legal situation where monitoring is allowed).

The current proposals do not include mandatory monitoring. If mandatory chatcontrol had the wide support that site suggests, it would have been introduced and passed long ago.

If it's been trying to get passed for years and hasn't yet, I think it's fair to say the EU very much doesn't want.

If they can't get it passed because the people don't want it, then why do they keep trying to pass it? Some entities with a lot of power or influence clearly want it. This is the same thing we see in the US. We keep saying "no", and they keep trying.

Maybe the EU people don't want it, but at least some governing body of the EU clearly does.

There's a comment not too far up in this thread saying this is more of a US thing than an EU thing, but it looks like exactly the same pattern from where I'm sitting in the US.

if you truly dig down it's the US and of all people Ashton Kutcher (https://mullvad.net/en/why-privacy-matters/going-dark) who are pushing this. So they can then point to the EU and say ”they do it so why not do it here?”

"Someone in the EU wants it" and "the EU wants it" are very different things.

Synecdoche. The EU governmental body is acting like it wants it.

And, again, that's not the EU.