If you are not a millionaire, you should definitely invest in altcoins. Only on them you can earn 100 times more. That is, investing even 1000 dollars, you can coolly change your life. But the main thing is to choose the altcoin that will show such growth. Otherwise, your 1000 dollars will turn into 1 dollar
This is very general comment, it asks about shiba and its future.
All I know, shiba is just meme coin. They might want to be useful coin. At least, it have use for something. No matter it does never buy it.