Support Bring Your Own IP Space
Currently Vultr supports the Bring your own IP Space feature: they provide either IP Address Advertisement or full (or default route) BGP. They provide the normal IPv4 and IPv6 addresses (used for peering) and also set up a BGP session from their AS to your server. This, combined with the private networking can really help. I know it's not a popular feature: it's unlikely that 99.9% of the customers will use it, but it's definitely a good-to-have. Even if it requires manual set up and is not automated.
Adding support of bgp in digitalocean will be perfect for all the users
That will be good
Lunorian SF commented
I think this would be helpful to a lot of people.
There are other hosters offering this as well, such as DevCapsule