On The Other hand, I think He wants a LOT MORE People in His Kingdom...
I don't know if you've contemplated this, but the people that go from the Tribulation time, straight into the Kingdom, here on earth -- having survived all that (which will be at least about 25-33% of the world's population surviving) -- they will have 1,000 years of populating the earth again, at high birth rates (you gotta know there's no abortion at that time...).
And there will be significant numbers who will get saved at that time, as the new people are born on the earth during the Kingdom. So, I'm venturing an educated guess that there will be more Christians produced during the 1,000 year reign of the Messiah of Israel on this earth -- than there has during all the period of time since the beginning of mankind.
But We’ll never know! LOL
:o)