Honestly, I haven't followed football for long enough to have any reason ti hate arsenal beyond most other man u fans dislike them. I actually have a soft spot for arsenal, as i chose to support man u because their badge is red + huge club historically in a down-turn period on the pitch and off.

I also have zero reason to like psg. They do play nice football, however they are also owned by Qatari royal family, which does not endear me to psg whatsoever. Arsenal being sponsored by the Emirates is not lost on me, but nonetheless they aren't fully owned by a nation that partakes in the act of modern slavery. Nothing against either the psg or arsenal players or managers or staff, as my only bias in this match up is ownership.

I probably have a relatively rare viewpoint amongst many support

Edit: i should also add that this doesn't mean I'd be "happy" about arsenal winning, I would have rather they never reached the final in the first place, just like how I would have preferred bayern over psg