Ron DeSantis did in fact win re‑election as governor of Florida in 2022, defeating Democratic nominee Charlie Crist with 59.37% of the vote to Crist’s 39.97%, a margin of about 19.4 percentage points. (en.wikipedia.org)

Multiple analyses, including election summaries and news coverage, explicitly describe this as a landslide and note it was the largest margin in a Florida gubernatorial race since 1982 and the largest for a Republican in state history, with DeSantis flipping traditionally Democratic counties such as Miami‑Dade and Palm Beach. (en.wikipedia.org)

Given the prediction that he would "sweep to victory" and win re‑election in 2022 by a large margin, and the actual nearly 20‑point landslide, this prediction was clearly borne out by the 2022 election results.