The T400 irons were released in 2020 and marketed by Titleist as a club designed for players with moderate (slow?) swing speeds. The T300s came out about the same time. Since then the 300s have been updated, reimaged into the T350s and a newer version comes out again this summer. Why no love (improvements) for the T400s?

The idea for the T400s really appeals to me but they could certainly be improved. Has Titleist moved on from this market segment? The clubs were classified as "super-game improvement" but I think this is misleading, as a player can have a pretty good game albeit with a slower swing speed.

Would love to see Titleist back in this segment as they are with the TR1/GT1 drivers, fairways and hybrids. Any plans to try another iteration of the 400s? Cheers.