File this complain under really, really, REALLY unimportant first-world problems.
Having worked in the restaurant business a few times as second jobs and once for a full-time, three-year stretch (that felt more like five or six), I sympathize with restaurant owners and workers. I really do.
But, if you've gone out of business due to Covid-19 (or any other reason), couldn't you at least put a note saying so on your website or take down the site completely? There are three restaurants near us we used to like to order from. One of the sites says Reopening May 1 (it's August now). The others haven't changed it all. Their phones either ring and ring with no answer and/or a recording comes on and says their voice mailbox is full. Drive-by reconnaissance confirms they have closed. And I'm sad to see this; don't get me wrong.
But, it seems like it would only take a minute or two to add a note saying Thanks For The Memories or Watch For Our Grand Reopening or something. I once had admin rights to a website and could do that in less time than it took to write this post.
Well, I guess it's better than in the days of paper take-out menus that would sit in a drawer or a folder for years as prices increased and offerings changed.
"A large anchovy pizza is now twelve dollars. It hasn't been $4.99 since the year we opened, back during Operation Desert Shield. And we can't deliver a 2-litre bottle of New Coke either. Sorry."
I am grateful to be able to complain about something so trivial while so many are looking for work. Restaurant work is a hard gig, to be sure, but you'd think they could at least update or take down the website before locking the door one last time.