Yeah, I would recommend trying out other tactical rpgs first, cause if you don’t like the style of gameplay then you’ll probably never be able to get into it.
Some good intro tactical rpgs that are more approachable (although play somewhat differently) would be Wargroove, Fire Emblem series, Mario and Rabbids (actually better than it deserves).
Note: Final Fantasy Tatics is a subseries of Final Fantasy. Final Fantasy ranges from turn based rpg to action game depending on the game.
Didn’t find anything on YouTube, but did find his tiktok - https://www.tiktok.com/@johnjacobscc
Not sure if that helps.