I had Starlink for 2 years and used both Citrix and Fortinet SSL vpns and had no issues maintaining remote access for 8-10 hours a day. The only time I had any real issue was when Starlink changed the IP address range from a Google supplied subnet to a SpaceX owned one. I worked with Starlink to get the various Locator services to update the subnet from being located in Hawthorn California to Auckland New Zealand.
SSL VPNs are generally more stable than IPSEC ones. This is from my experience.
My dish was mounted on the roof with a totally clear view to the south with zero detected obstructions.




