Hey SpaceX, here's an idea: put a few of your 'Atlas' robots on one of the upcoming Starship test vehicles - maybe the one where you plan to test in-orbit refuelling since it probably takes a bit of extra fuel to get to Hubble's orbit - and get the thing to meet up with Hubble. Have the robots replace the failed gyros, replace the batteries and whatever other consumables that old relic contains. Have them take back the old parts in Starship so they can be studied. The result would be revived Hubble as well as one of the biggest PR coups imaginable. Or, maybe, one of the biggest hits against human space flight if it turns out robots can do the job well enough not to have to send up their meat-based masters, take your pick.