I've never been a fan. I prefer a conventional cast iron "O" type press AS IT IS FASTER. I started with a Rockchucker from John Longstaff in 1976 and then maybe ten years ago replaced it with a Simplex Master when I ended loading only for .270 WCF and .30/06.
The RCBS Rockchucker, Lyman Orange Crusher or, as I have presently an Australian Simplex Master which is a knock-off of Lyman's Orange Crusher II.
I think the Forster is a good press but at the same time I don't think it offers the speed that can be achieved with an "O" type press where (for a right handed person) you set the shellholder so its gap is between 7 o'clock and 8 o'clock position.
And if you've a RCBS Rockchucker with their now no longer catalogued RCBS Case Kicker then your speed is even faster as that takes advantage of that 7pm to 8pm positioning to automatically eject the case.
I'm happy to see that a third party has resurrected the idea: