Hmm, you must be having a sizeable investment in ETH through mining. Good for you that you know how to manage staking with your own validator node.

Staking as a Service does provide an option for small and non-techie investors like me. But I was only thinking about safety of my funds if I move them to any SaaS provider from my non-custodian wallets. But that's a little trade off, we'll need to make.
Thanks for your opinion on it!