Sounds like $SUI is having great potential! Low transaction fees, fast transaction speeds, and large total value locked (TVL) are positive indicators of the project's internal strength. With investment from leading organizations like a16z, $SUI looks very interesting, especially when priced at a low level compared to other layer-1 platforms.
At the current price, buying $SUI seems reasonable and an all-in is not recommended. Instead, you should consider spreading out your buying this time to reduce risks and take advantage of opportunities. It seems that after 6 months this can bring significant profits without regrets.