Also FF will be affected by V3 and require some changes to avoid V3, at least if Mozilla can leave the contract, as intended, with Google as the main sponsor until 2024, otherwise it will have to abide by its conditions. The only which can’t avoid it, is the user of Chrome itself. The devs of most other companies are already working to show the middlefinger to Google, in the EU anyway. Vivaldi has an inbuild ad/trackerblocker which can use remote lists that are not affected, out of reach of Google, no need of the Chrome Store for this, also no need of Tampermonkey, Greasymonkey u other extensions to install scripts as extensions itself, if needed.