I could make a call and be instantly connected to a Linux tech that was often a better sysadmin than anyone we had on staff, which was why we really encouraged clients to pay the premium for their service. The choices then were a) host cheap and pay $150-200K in sysadmin salaries to keep it going while passing on these costs to clients or b) host at RS and use their economy of scale. Easy decision.
Then they got bought by Apollo and I hoped what I"d seen happen with other companies bought by private equity wouldn't happen. The PE model only gives a shit about profit, which is at odds with a service focus. Rather than seeing profits as the by product of a good model, excellent service, and loyal customers, profits become the measuring stick by which operational costs are measured.
So that Linux tech that cost $120K+ per year gets binned and replaced with two juniors who cost less but together are unable to accomplish in thrice the time what the binned guy could do. Hold times start to creep up because shit isn't getting fixed. So they hire more juniors who still can't get things done quickly.
Guys like me put up with this for a brief time and then bail because the pricing can no longer be justified.
I'm sure it's true that the bulk of their cost is support, but it's not fanatical anymore because the folks that really were so have been gone for years.