Roglic. Won a GT in 2019, 2020, 2021, 2023 (robbed of a second), and 2024. Nearly beat Remco in 2022 despite crashing out of the Tour with broken vertebrae. He was right there with Remco in 2024 and his form was trending up. Crushed the opposition in 2025 Catalunya. The crash in the 2025 Giro, which was not his fault, ruined both his Giro and Tour results. Despite his prep being a horror show, he was better than Lipowitz on multiple mountain stages (and, of course worse in others).
Remco flopped in the 2021 Giro, won in 2022, flopped in 2023, got third 9.5 minutes behind in 2024 (trotted out as a heroic achievement of historical levels), flopped in 2024. Come on.
Peak Roglic beats peak Remco, average Roglic beats average Remco, poor Roglic beats poor Remco. Unless he crashes out.