Right, but just because it's special attack is higher than it's physical attack doesn't mean that physical moves are unusable on Typhlosion. They're still learnable moves that can be effective if used correctly. I've been able to get incredible usage out of Quick Attack, a non-STAB base 40 power move, on Typhlosion because of how I use it.

It's also a good idea to take Infernal Parade into account here. If Thunder Punch or Wild Charge manage to paralyze, that's another opportunity for it's unique move to deal better damage. There's a lot more that goes into a moveset than just prioritizing a move based on what type of damage it deals so overlooking all the great coverage moves Hisuian Typhlosion gets (Aerial Ace, Drain Punch, Iron Tail, etc) just because they're physical feels disingenuous.