[arch-general] vi dependency mailx - why not mailx-heirloom?

Guys, Just a quick question on the vi dependency of mailx. Why not mailx-heirloom? It provides a great deal more capability with attachments, and flexibility as a cli mailer. The issues is down in the noise, but why drive a pinto if you can drive a jag? -- David C. Rankin, J.D.,P.E.