Given that every election results in the losing parties gaining at least the 200,000 votes that this petition has, we could (if we decided to be stupid enough) have an endless cycle of general elections awarding millions of votes to the winning parties followed by petitions allowing a couple of hundred thousand people to perform a politer version of storming the Capitol.
I can imagine the debate in parliament that will result from this petition. Hope Hansard has an eye-roll emoticon.