Is there any[2] future in which true online privacy is achieved without legislation, through sheer innovation?

Is this future just for power-users (like now) or also for the average internet enjoyer?

Today it seems like you can't truly hide, you are just blocking ads.

[0] https://github.com/Lissy93/personal-security-checklist

[1] Leaving plenty of steps for your imagination (or experience)

[2] I genuinely mean any