Perhaps I have a lot of stubborn blood in me, but I never see a date or a law as a last chance. Protesting can also take the form of people adding witty footers to their emails such as old propaganda slogans from WWII, periodic messages to chat or chat server status, links to simple how-to's for E2EE that maybe your non technical friends can follow. Put your E2EE solutions to the test. Have your child and a grand-parent follow the instructions. If a provider rejects your encrypted messages, switch providers. Money talks. This is just my opinion based on my limited anecdotal life experiences.