Would a crypto project use the plural if the singular is taken?

[NiceNIC.COM]

For a crypto tool, wallet, exchange, or community name, would a plural .com still look usable if the singular .com is already a live site?

Some plural names sound natural for tools or communities.

Would users trust it, or would the singular create too much confusion?

[Ucy]

Would be suspicious and scammy. A serious project or community has to be creative and original enough not to sound or operate like others..
By the way, the original will likely have problem with that as its users and potential users could easily be decieved and even unknowingly input their login details thinking it's the original