Vivaldi will keep MV2 as long as they can but I think they intend to basically build uBlock's capabilities in natively so it wouldn't be dependent on an addon
trying to use the install script from this site https://www.privateinternetaccess.com/download/linux-vpn but running into this issue if you run it outside of toolbox, it can't access the directory it tries to write to, and if you use sudo in or out it fails and tells you to install as normal user
I would turn off the shorts extension, you can just click on the X next to the shorts shelf and they will disappear for a month. Everything else looks good