the internet has the same qualities as the pen, the newspaper and typewriter: it can be used for good or bad.
Problem is that many people who are embarrassed to visit inappropriate stores, now do it in the ‘privacy’ of their homes……
define first what is frum? kippa srugga? black suit and hat but colored shirt? Chassidish? or a eida chrada type that for certain keeps all chumras (including no internet)?