Actually, it is better to use these tools such as Myetherwallet, DEX, yield farming platform, Development tools like OpenZeppelin for smart contract development, and Borrowing and lending platforms, tools like this you will never doubt because something has been proven in this industry.
I don't mind the comment/truth, cause this is my first project and i admit straightforward that i'm not well verse on what's on the market. for sure, there are better tools out there that can inspire me to do better.
this revoke tool is just my 1st stepping stone. and it's only my first month of many years of development. so i'm pretty excited about building own tools and who knows one day i'll create something that isn't in the market right now. dummy like me can only hope.
but my idea still remains, useful defi tools all under 1 roof.