So not only will you receive the same amount of tenders using exactly the same amount of paper, there will also be the additional wastage of envelopes and transportation.
“Stuffing paper in envelopes” is a particular bugbear of mine generally. I had a full-on battle with my solicitor about this when I was moving house, they’d go “oh yeah” and email me instead, then two days later the same thing turned up in the post anyway. They once sent me a form which I had to sign, in pen, on the original form (welcome to the 20th Century) and post back to them. My hot take was “this is ****ing stupid” so I scrawled something almost but not quite entirely unlike my signature* on it, drove into town and shoved it through their letterbox. Whereupon they stuck back it in the post to another branch in a different town where their post room is so that it can be opened and scanned in.
I’m increasingly of the mind that Falling Down was a prescient documentary.
(* – I pick up a pen so rarely these days that I can scarcely write my own name anymore. If god had intended us to write things down he wouldn’t have invented keyboards.)