Will the EU also dictate customer experience so when they force apple to allow others i don’t have to use 10 different websites to manage subscriptions and stor

Will the EU also dictate customer experience so when they force apple to allow others i don’t have to use 10 different websites to manage subscriptions and store my payment information on who knows who’s servers? i’d personally rather have security and peace of mind that the company holding my information will not use it nefariously. is the EU thinking of the consumer in that regard or just focused on the simple minded “more competition is more better”?