The problem is, when it comes to influencing democratic countries, the West drags you down to their level and then beat you with experience. Asking an authoritarian state like China to out influence the West in democracies is like asking Muslims to out influence the Pope in a Catholic country. It's not going to happen.Non interference in internal matters is all good and well until you realise you leave the field open for the US to do its thing unopposed.
This election outcome is a Win for the US
This is one reason the US spends any effort to promote democracy around the world. Adopt their system, and they automatically get a huge bonus check in influence. This is why Russia could never influence Ukraine to stay on its side; and why China can't do it with Taiwan, either.
Like it or not, liberal democracy and Western influence are joined at the hip.