Cato Networks vs Zscaler Internet Access for a 200-user remote company

We're a fully remote company with about 200 users. We're moving from a basic VPN to a cloud security platform. Right now, it's between Cato Networks and Zscaler Internet Access.

I understand Zscaler is a big name for ZTNA and internet access. But Cato talks about converging security and networking into one global backbone. For a company with no offices, is that network layer actually important, or is it overkill? I'm trying to figure out the real-world difference in managing and performance for a setup like ours.