I was unable to find any cons, but you might consider the following:
The speed depends on your individual network conditions and not all features are available in Linux version.
For each host to host backup you need an S3 public DNS name and a private key to connect with.
You must have an alias with AWS access credentials.


S3 SketchUp 2018

version 2.0.2 (28.1003)

A Little Bit Extra 50e0806aeb heywcaes