Let's assume that I create a new token and this token has two main characteristics:
1. The purchase price is always fixed
2. You can never sell it to anyone else after you bought that token (so it can't act as a stablecoin)
What's the essence of investing in what I can't sell? It makes no actual sense. Tokens are meant to be traded not to be kept in the wallet as a memorial token
You can come back and buy more of it since I can create as much as I want anytime I want but you can never sell those tokens to anybody else so you'll have to own them forever.
The goal of me investing in the token is it to make only you rich? Cos nobody in his real sense would love to do that. Investment is a win-win game for the investors and the owner of the project.