But I guess that ERC20 is more popular than TRC20 token so that people will choose ERC20 tokens.
There are many tokens using ERC 20 but with the increase in transaction fees many have migrated to TRC 20 but with the network upgrade the problems with the fees will be sorted and that is what i hope. I used to invest in new projects in the past but once you feel the heat when the market crashes and you loose your money then you will stay away from them until you find some promising project from an established team.
If TRC20 can raise more investors to invest in the TRC20, maybe that can help the projects based on TRC20 increase and be able to compete with the ethereum network. But so far, it needs more time for TRC20 to do that thing, and it still hard to compete with ERC20 because the popularity of the ERC20 still be bigger than TRC20. But we do not know what will happen in the future, and maybe TRC20 will have more chances to gets more popularity.
There are only a few TRC20 tokens that I think are good, namely Bittorent and JUST, of course this is not a recommendation, but according to the fundamentals of these two coins it is indeed very good, we know TRC20 is not yet popular compared to ERC20, but with the advantage of TRON which has low fees, maybe in the future the TRC20 will be even more popular
Some of the projects using smart contracons tend to be scams. Just like Waves in the past when competing with Ethereum, many were hit by rectangular projects in the smart contrac waves. Currently, instead of investing in a roject that is not yet clear, I am more preven in buying TRON
I think that is because the tron price is not too expensive depends on the ethereum price. The ethereum price now is at $1k while the tron price now is $0.029, which will be very difficult to compete with ethereum. That will happen too with waves, but maybe tron and waves can compete as both projects are still increasing.