'in fact' the ice mass is shrinking: https://www.pnas.org/content/116/4/1095

The ice extend increases.

"The total mass loss from Antarctica increased from 40 ± 9 Gt/y in the 11-y time period 1979–1990 to 50 ± 14 Gt/y in 1989–2000, 166 ± 18 Gt/y in 1999–2009, and 252 ± 26 Gt/y in 2009–2017, that is, by a factor 6 (Fig. 2, Table 1, and SI Appendix, Fig. S1). This change in mass loss reflects an acceleration of 94 Gt/y per decade in 1979–2017, increasing from 48 Gt/y per decade in 1979–2001 to 134 Gt/y per decade in 2001–2017, or 280%. "

I can't even pretend to care what the Daily Sun has as headlines, whether it supports my case or not.

The overall, global warming trend is increasing just as predicted (or a bit worse) decades ago based on continuing CO2 emissions and resulting increased atmospheric concentrations. This single, otherwise not so noteworthy observation is just a footnote in ongoing climate change disaster. The fact that an entire continent (Australia) broke its annual average temperature record by 3 deg F last year is much more alarming and relevant.

The fact that you talk about ice extension as anything relevant proves your lack of knowledge in this topic.

Ice extent is fairly irrelevant for sea level rise. Existing glacier melt for glaciers that are extremely large (kilometers deep) is extremely relevant for global sea level. The nelti of Antarctic glaciers has a very substantial impact on sea level and oceanic currents, which affects climate across the entire Southern hemisphere.