An important piece of context for the renaissance, which is often lost in modern discussions, is that it was not a movement which was attempting to be "innovative" or conceptualised itself as such. Rather, it was fundamentally backwards-looking: an attempt to recapture the glory of antiquity. People were digging up the ruins of a conspicuously more advanced civilisation -- which could do mind-bending things like draw in perspective, pour stone like liquid, and build vast spanning domes that lasted for millennia -- and wanted to reverse-engineer how those things were done. That was the genesis of the renaissance: reverse-engineering. Part of the reason Italy was the centre of this was because it had more tech to dig out of the ground.

Even the Enlightenment saw itself as largely backwards-loooking, again inspired by antiquity, this time in more philosophical terms. It's only since the industrial revolution that the framing has started to be more about "innovation towards the future" than "reclamation of past glory".