capnnofapnpushing snakewater last by going through launchpad is underrated. you wont get stuffed by a pyro, you can shoot all the popular sentry spots, you can milk pretty hard and if it is trapped there's only gonna be two stickies there at most. it offers a lot of flexibility because u can go basically anywhere from launchpad quickly I don't think its necessarily the best way to push when your uber ad is really tight(might work if u double soldier it tho) but if its big and you can go for frags it is indeed a truly epic entrance to choose.
wtf is launchpad