How easy/difficult would it be for you to abandon the services of Bezos (Amazon, Audible, Twitch), Zuckerberg (Meta/Facebook, Instagram, WhatsApp) and Musk (Tesla, Twitter)?

For me the biggest factors would be WhatsApp and Amazon, abandoning them would definitely have a noticeable impact on my day to day life but it'd be possible.

How would you be affected, which would you be effected by the most and would you consider abandoning them for less developed UK or EU alternatives if there became reason to rely less on US services?