Not where I live. You either need a physical signature on a piece of paper (can be later scanned) or a “Qualified Electronic Signature” to go full digital. The latter costs money it’s not universally supported - small business owners often have no idea how it works.
Those are the only two options that are legally recognised as valid signature
This is also the only reason why I have a printer.
It might be silly but it works and it’s legal (here). It saved me a lot of hassle. I didn’t have to send a physical copy. It become a trash a moment after I scanned it