No harm in giving registration a try but don't promise anyone anything. 🙂

Even if it's the greatest thing since sliced bread, the employer still has to get recipient copies out.  IMO that's the best perk of the online shops.  Enter your data, enter your credit card, done.  They submit to IRS and mail out recipient copies.

I have a handful of small business clients who literally only issue one 1099-NEC per year, and that's to me.  For them this would be great, no mailing, I just shred them anyway. 🙂