99% of meme coins are not on coinbase, this is.
That does not give any credibility to the project, it seems you have learned nothing in these past few years. In the last cycle listing on Binance and FTX gave projects legitimacy, and almost all of them ended up being scams. 
There are thousands of meme coins, and only a few end up on Coinbase.
It did a 10x in less than 3 weeks in March, so if it can do that then it can do a lot more when real altseason comes later this year.
Coinbase will list virtually any memecoin that is on its native base blockchain. A memecoin being listed on Coinbase means almost nothing (in fact, an exchange listing for any coin is not a metric or tell that its value will increase. Actually, recent times show that prices drop post-hype for listings even on tier 1's like Binance and Coinbase).
The only reason that it did a 10x in march was due to a low market cap. Going from 30m to 300m is a 270 million gain in market cap. Going from 3 million to 30 million is a 27 million gain. The only thing that is 10x is the difficulty for it to do 10x again.
You dont make life changing money being mainly in Bitcoin.
The idea that memecoins will make you life changing money was created by influencers and insiders profiting from people who buy into that idea that every meme will be the next dogecoin. Remember (to you and other readers) there have only been a handful of successful memecoins whilst there have been over 1,000,000 scams/memecoins that end up 90-99%+ down from its very short-lived top.
I can assure you that <1% of memecoin investors are in profit, and unless you are an influencer or someone with early/inside info, you will probably not be a part of that 1% who ends up in profit.
Investing in memecoins to the point of shilling them is not a working money making strategy. Feel free to take my word for it or learn the hard way
I’m not saying u make life changing money just in meme coins, u can but I know most of them you don’t.
I’m just saying for the average person you have to take risks in low cap altcoins to make any decent money now. The time for making decent money in Bitcoin for those with average money to invest has gone.