That kinda hard to say because right his solo run isn't technically over. It's on hiatus since Miles' writer/co-creator Brian Michael Bendis left Marvel to write for DC. But it's been stated multiple times in interviews from both him and other Marvel comic industry heads, that his solo will continue and they already have the new creative team for it. It's just that Marvel seems to be taking their sweet time in announcing all this.
Most likely their trying to time the announcement and the release of the solo with the new team as close as possible with the Spider-Man: Into The Spider-Verse movie coming out December 14th. A movie which will be released in theaters and have Our Boy Miles as the main character. It's all about that synergy.