All I would say is why do we need another Altcoin diversification which could pave way for another unnecessary trading or scam kind of thing if the team members run away with the money? ICOs have possibly been one of the smartest scams which were happening over in the cryptocurrency industry in the 2017-18 era. Many companies which weren't really well aware of the technology have been starting up various ICOs and has scammed newbie investors who have thought that as a way to get rich quickly. I don't really have a good solid state of opinion on majority of the stablecoins, but some are quite really good and have the proof of their fiat funds.
Why should a company create a token separately for gas when we have Bitcoin with us? Bitcoin is meant to be used as a currency and we could use them in gas stations if they really accept these currencies. All we need is the adoption and I believe they are not really far away. Imagine a world where gas station accepts bitcoin and the user pays their charges in bitcoin! Once when the station got to receive the money, fuel would be filled by then! Why should we create an unnecessary token here which could pave way for further scams when they were traded badly? Another point is that, will everyone use the same token?
Good point. Still, a proprietary token might become useful for tracking gas sales and other sorts of stuff. It could also reduce the burden on the main Bitcoin blockchain, as transaction processing is done on a much scalable chain (in this case, Ethereum). The ICO days of 2017 greatly introduced new ideas to the industry (although I'd have to admit that most projects were scams). In today's regulated (sort of) crypto world, a company could simply launch an STO to raise funds for this kind of business model. Gas stations could use a separate ERC-20 token that would give perks to customers, and more. Still though, it's possible that a mainstream company would want to use an existent cryptocurrency that's capable of processing large TPS in a short time frame. They could either use Bitcoin's Lightning Network or Dash's "InstantSend" feature for settling payments at Gas Stations. The possibilities are endless here.
A full-serve gas station with an automated cashier accepting crypto payments seems to be quite revolutionary in the transportation industry. But for something like this to become a reality in the future, there needs to be demand from people in the mainstream world. At least, the idea is there. We'll have to wait and see if a mainstream company becomes interested in accepting crypto payments at Gas Stations for the benefit of all. Just my thoughts