Of course it is! Just do your own research
Also, you are in control of your private keys with btc.com
I'm pretty sure you can't just import your private keys that has bitcoin cash inside of it directly into btc.com right? I've fiddled around with the site, it looks pretty nice but as i said, you can't import any private keys which is one major disadvantage.
I'm sure that OP is looking for a wallet that he can import his private keys to, and most people need this.
Plus there seems to be only a bitcoin cash split tool and no real support of the coin otherwise. A bitcoin cash only wallet will probably be less confusing for people when they are trying to claim their BCC.
Any plan on making the changes i mentioned above in the future?