haha if it isn't difficult to make why don't you try it.
1) I don't have this game
2) I have ZERO interest in game
3) I'm not expert in cheatmaking (it means cheats may not working and y'all likely to bomb in here)
I'm saying - if there are PC trainers for specific game so it isn't impossible to make a cheat for Switch so not everyone are expert to making a trainer so y'all have to wait for someone willing to make one.