EDIT: Apologies. Updated with a link to what gorhill REALLY said:
Manifest v2 uBO will not be automatically replaced by Manifest v3 uBOL[ight]. uBOL is too different from uBO for it to silently replace uBO – you will have to explicitly make a choice as to which extension should replace uBO according to your own prerogatives.
Ultimately whether uBOL is an acceptable alternative to uBO is up to you, it’s not a choice that will be made for you.
Will development of uBO continue? Yes, there are other browsers which are not deprecating Manifest v2, e.g. Firefox.
This is a most excellent place for technology news and articles.
I have a Chromebook, what do I need to do to get ubo? From my understanding, Firefox is not supported in the browser so I’d need to get Linux? How does security work with Linux?
https://www.mozilla.org/en-US/firefox/browsers/chromebook/