your friendliest is disable while you're under a 14 day ban...
Mh, that sucks.
...you know what i mean and you probably agree with me that riot just wants peoples money...
I know what you mean, but I don't agree.
...if they cared about their community and it's die hard fans, people wouldn't be getting banned for toxicity, that should just perma mute them pretty simple don't take away their account they spent time and money on that's just cruel...
Well, firstly, permamutes wouldn't work. Indefinitely-scaling chat restrictions didn't work, so flat out removing a person's ability to chat would fare no better.
Secondly, "die hard fans" and "toxic players" are not concepts that blend together well. If you're a die-hard fan, you'd likely obey the rules and not be toxic, since, ideally, you'd want to play the game for as long as it's around, instead of risking your account by being toxic.
Additionally, toxicity does nothing to help the game flourish, so being toxic is all but the opposite of being a die-hard fan.
And, lastly, the point of the permanent ban is to get detrimental players to leave the game. If they couldn't be bothered to adhere to the rules, then Riot doesn't want them playing their game at all, and they put such a heavy cost on repeated misbehavior in the hopes of discouraging those toxic, permabanned players from coming back.
...and if you get a 14 day ban at least let the player use the practice tool or a custom game so they can practice while they're undergoing a ban not just allow the store to be open where you can blow more money on the game.
The 14-day ban from playing the game wouldn't have much meaning if you could still play the game in any capacity in the interim.
That said, refer above; you still have access to your Profile and Collections Tab, and if I'm not mistaken, also Hextech Crafting. You can mess around with Rune/Item builds, figure out what you're going to do when you come back, maybe attend to any Hextech Chests or crafting that you've left aside, etc.
If you choose, out of all of those things, to use the Store to buy RP or make purchases, that's an entirely voluntary act, and consequently, the fault for any "wasted" money is on you, not on Riot.