Bad trendology doesn’t interest me.
Still, absurd claims interest me less:
Below 4 year linear trends, it’s all noise. Below 17 years, it’s so much noise we can’t reach even 95% confidence. But as people seem obsessed on short, invalid trend lines, note not a current single UAH tropospheric trend line (ie one ending with the most recent data) starting since 1998 but rising above the level of pure noise (less than 4 years) is actually negative.