I expect more new scam altcoins because this is the best way to make money for them. only few coins that can be potentially to grow in the future. You better to research the project first.
I tend to agree - the time of scam will ever end only if people will be 100% aware of what they're doing all the time (which is almost impossible)
But in non-crypto world we somehow managed to get rid of most common scam ways, so we'll figure same thing out for crypto too.
That way more young and promising projects and altcoins will grow in the future