Neither of these projects have a valid use-case. They are meme-coins. Speculative gambling at best.
I’d be lying if I said I never owned any. But just a few dollars here or there. These aren’t serious projects for real investors. And they probably won’t be around in the next 10 years.
If we claim that Shiba Inu is better than Dogecoin, it might be an overstatement. Dogecoin has been around for a long time, and was developed under no hype, or crypto trend. Dogecoin was developed at a time when the world's population was not yet familiar with crypto.
While the Shiba Inu was developed when crypto was popular and was a hype or meme token.
What if a new hype arises, of course such tokens will disappear and switch to a new one. 10 years is too long, even if it can last 10 years then it will be the greatest token.