FT also implies a lot of reasoning on every play you make. TES is simpler to play. (that is not a downside at all). From the question you asked, I see you're not that familiar with the format and with those decks.
Also, FT builds are quite different from meta to meat, where TES has a solid decklist with a couple customizable slots.

If you have a deck to chose between both, start with TES, and after you can pilot it well, try to pick FT up and see with witch one you're more confortable.
TES is definetly a better place to start with.