<…> Opera also has free VPN which can be used through Private window, you can fool the ISP and the government at the same time. <…>
Opera is really a proxy, not a VPN. Yes, it does camouflage your real IP from the site you connect to, but not all your computer traffic as a VPN does.
The other day I tried to create an account using Opera, to see what happens. As expected, the IP it provided me had a ton of units of Evil associated to it:
23.414,50 units of Evil, require a fee of 68350 sats ...
Tor should be way more private in any case, if that is what one is after.