It also thermally throttled like hell, was much thinner, and had much reduced IO. What's impressive is keeping the same form factor and IO selection, and still getting that weight reduction.
Assuming you are talking about the 4-port version of the 2019 Intel Pro model, the 2019 had more I/O than the next gen 14-inch, specifically because the 4th port on the 14-inch got turned into a dumb HDMI port that can only do HDMI out, not HDMI/DP/USB/Thunderbolt like an actual Thunderbolt port can. It is absolutely a reduction in total I/O capabilities, changes in abilities from Thunderbolt 3 to 4 notwithstanding.
I would rather have 4 Thunderbolt 3 ports than 3 Thunderbolt 4 ports, an SD card slot I won't use, and 1 HDMI port that can only be used for HDMI instead of whatever the hell I need it to be another Thunderbolt port can be.
Assuming you are talking about the 4-port version of the 2019 Intel Pro model, the 2019 had more I/O than the next gen 14-inch, specifically because the 4th port on the 14-inch got turned into a dumb HDMI port that can only do HDMI out, not HDMI/DP/USB/Thunderbolt like an actual Thunderbolt port can. It is absolutely a reduction in total I/O capabilities, changes in abilities from Thunderbolt 3 to 4 notwithstanding.
I would rather have 4 Thunderbolt 3 ports than 3 Thunderbolt 4 ports, an SD card slot I won't use, and 1 HDMI port that can only be used for HDMI instead of whatever the hell I need it to be another Thunderbolt port can be.