It has slow transactions and the fees are high, and it is the cryptocurrency frontier.
What do you think will realistically will take Bitcoins nr1 spot in the future? Bitcoin Cash maybe?

https://bitcointalk.org/index.php?topic=2164360.0 try to look for this thread. they talk about dis advantages BITCOIN CASH. maybe you can find your answer there. BTC having a slow transaction due to his scaliability. because the size per block is 2mb only. but the lightning network is on beta now. when it release to the public the. minmum transaction per sec. is 12. unlike today is max of 7 only .