If there wasn't so much govt. suppression, perhaps the studies of metaphyics, ufology and the like would gain greater ground, and gain wider acceptance.
Not exactly true. I talk to research scientists on a fairly regular basis. Not only are they professionals, they are professionals that love anything out of the ordinary when it comes to space topics. The new understanding of certain areas may be met with a certain resistance at times but its only because the topic being brought up doesn't fit into any models that are currently understood. Finding things that don't fit the mold are absolutely loved though because they help gain a better picture of the universe that we're a part of. Its not supression that keeps metaphysics and UFOlogy down, its the lack of proof to back them up. If all the new ager's had the proof to back them up they'd be accepted. Just about all of it that I've seen though is rather flaky to say the least.
Oh, BTW, the research scientists that I talk to on a fairly regular basis are the same ones that study pieces of asteroids, comets, Mars, and the moon looking for any signs of life that may be out there.