Ben,
That map is highly manipulative.
Why would it show territory taken by Russia since 2014/2022 but only show Ukrainian gains since the lines stalemated halfway through 2023? No, Ukraine isn’t blitzing through Russian lines these days, but neither is Russia, and Russia lost a lot of what they took initially.
I know it is fashionable on the right to point out propaganda on one side of this conflict, but we equally shouldn’t rush to make ourselves susceptible to the opposing side’s propaganda.