Yes and it has grown even more the last few months thanks to Uniswap. Unfortunetly you can not buy anything else then ETH tokens on it. Would be nice to have everything in one place sometime in the future. Once that happens, then crypto is golden.
If current things can work well at Uniswap, then it is not impossible that in the future we will be able to have everything in one place through developments that can be carried out by Uniswap itself.