Why can't testnet coins be worth the same as real coins :(

Why can't testnet coins be worth the same as real coins :(

I don’t understand why testnet coins are free, but people buy shitcoins. Testnet uses PoW and is more valuable than 100% of all shitcoins combined.
Happy to sell you some testnet coins for BTC market value equivalent! 😂
Kk send me 1 testnet coin I'll send you two real coins
I’ll send you a couple of pizzas in exchange for, let’s say, 10,000 test net coins.
Maybe it’ll catch on 🤷♂️