I live on a 10th floor flat and still get bagless delivery! I've never ordered bags, tbh I've always thought who the hell orders bags?
Personally I feel there's no excuse. 10 bags a week is 520 bags a year, 5000 over 10 years, about 30000 over your life. That's just going to sit in landfill for hundreds of years (at best). Its a total waste.
If you don't want the delivery driver in the kitchen just put a crate/laundry basket/reusable bags by the door and unload the stuff into that, then you can move it through at your leasure.
I just take big reusable bags and decant into that, takes about 30 seconds. I realistically couldn't get a massive shop delivered anyway because I can only do one trip with my shopping up to my flat, otherwise I'd have to leave bags in the corridor.
My mum is disabled and the driver brings it into the kitchen and just unloads it onto the work surface. If she didnt want this she could unload it into her own crate by the front door.
All problems can be worked around. Almost all the excuses on here can be worked around. This is a positive step, we need to sort out our planet and things are going to get less convenient. If we can't even manage little changes like no plastic bags how can we manage the big ones? I wouldn't be comfortable recycling the normal bags as a lot of our plastic recycling ends up in landfill anyway, and I'm not 100% confident that those bags will be recycled effectively.