Just to emphasize the importance of low expense ratios: you don’t just lose the money you pay to the fund manager. Over time you also lose what that money could have made if it had stayed invested. Even a modest retirement fund can have an opportunity cost of $50k by the time you retire. As another commenter said, Vanguard tends to have the lowest fees.
That works a couple times, but then the side seams of the zipper part will start to tear.