The answer is - no, I wouldn't want Jews being a minority in Israel; I think Jews need at least one homeland where they are a majority, especially given how Jews have been treated throughout history. But also, it's complicated, and really depends on how we get there.
France, US, England etc allow immigration. But all of them put caps and conditions on immigration. All of them also have fierce internal debates around the topic of immigration, because of the fear of a fundamental change in the character of the country.
Both those points apply to most nations, not just the Jewish one. (This reply may seem curt, but I'm not disagreeing)
The Zionist movement started because early Jewish leaders saw this phenomenon gaining traction, and understood that as these national identities were created and states started being created for them, many wouldn't consider Jews part of their "nationality", therefore Jews also needed a national homeland. This was, in retrospect, the exactly correct analysis, given the pogroms that happened in the 19th century and given the Holocaust.
Despite so many people claiming otherwise, there's not much different about Israel than many other European nations.