most of mobile games are slop and riddled with ads. lol.
so I can definitely understand that.

But in regards to a touchscreen gaming.
I would say, Clash of Clans, Angry Birds and Fruit Ninja highlighted what touch controls can do.

!
but there are some very good games. (games that are made for mobile and not emulated)

• valkyrie profile port.

• final fantasy tactics port.

• Fall Guys, Rocket League and Fortnite(Lego Fortnite, definitely lego fortnite).

• minecraft. (FOR SURE)

• dead cells.

• plants vs zombies.

• genshin impact.

• wuthering waves.

• titan quest. (not for everyone lol)

• devil myay cry: peak of combat

• mahjong soul. ( I love mahjong.)

• Riichi city. (I love mahjong.)

• card games like yugi oh.

• fine even wildrift and mobile legends.

• and most shooting battleground games.

• where winds meet. (upcoming)

• the division resurgence. (upcoming)

yeah man, the gamepad really helps. specially in action games.