Since Adobe's standard "Bounce Rate" metric is based on Single Hit per Entry, this will obviously impact your Bounce Rate....
However, we made a conscious decision years ago to make our own custom Bounce Rate metric based on Single Page Visits per Entry

We did this because we have a lot of tracked, dismiss-able overlays and resources and of course, that also impacted the default Bounce Rate.
I should point out though, that before you consider collecting Web Vitals data in Adobe, check that your contract (ie. your server call limits) can actually support this increase in tracking calls....
We opted to track this in our free GA4 account, since our server call margins are too slimmed down...