I'm new in wine making and I tried to make it with fresh yeast not dried one and I'm using a big piece of it to let fermentation end faster...is this will affect the taste of wine and I had to use dried yeast to achieve a better taste or not ? also I want to know if anyone try wild yeast fermentation before....wild yeast present naturaliy in the grape membrane so you don't had to use yeast at all but it take a long time

I'm new in wine making and I tried to make it with fresh yeast, not dried. I think I'm using a lot of it to help fermentation end faster. Will this affect the taste of wine? Will dries yeast achieve a better taste or not ? Also I want to know if anyone has tried wild yeast fermentation before....wild yeast is present naturally on the grape skin so you don't have to use yeast at all, but it believe it takes a long time to ferment