Imagine trusting a sharepic made by the company itself.
For real though - its a chromium, those are there as long as google let's them (still provides the source code for the newest version). There are obvious concerns regarding manifest v3 and the possibility (being discussed/implemented right now) to remove of adblockers, tracking blockers etc. In the matter of one update - the company deciding to roll out the update being the same making most money from advertising with google AdSense.
Also they build a monopoly and will slowly transform it I to a cash cow once all competition is whipped (same what is happening with YouTube at the moment).
Don't use chrome or chrome clones boys.
As a wise german saying goes:
Egal ob die tütensuppe von Maggi oder die tütensuppe von Knorr, am Ende is eh alles nestle