Is the changed relationship between voters and legislators due to the development of the Internet a boon for good decision-making – or a challenge?

Constitutions like the US’s were deliberately designed to slow down decision-making and put ‘grit in the system’ (and England’s did so organically). Tech can speed things up dramatically with real-time polling and electronic voting, and facilitates a huge increase in immediate voter-to-legislator contact. Is that a boon for good decision-making or a challenge? Are there implications for parties and parliaments?