These are good. Maybe we could add something about when ETH tokens can be transacted or withdrawn on the ETH2 chain here.
The "Phase duration" links to @ethhub_io where there is not much data in terms of duration.
And I'm going to have to stop here for now because I corrupted my deposit file somehow, I need to eat and I don't have time to debug...
Conclusion: Staking as a service and @DAppNode-like tools should not worry, they still have a business case.