Thanks for the info! What a relief, I'm currently still on v68 to not lose uMatrix, bypass paywalls, amp redirect to html, old reddit redirect and others.
Right, but choosing between power user features and stability is clearly worse as a user than not having to choose between power user features and stability.
Also isn't there more telemetry on by default in nightly?
Installing unsupported add-ons also risks instability. Mozilla didn't restrict the initial list of supported add-ons because they don't want to allow add-ons. They continue to expand the list of add-ons supported in Firefox for Android as more add-ons and APIs are tested.
Mozilla uses Firefox telemetry to fix bugs, identify areas to optimize, and guide product decisions. How else can Mozilla know which devices or problems to prioritize?