The Formula 1 grid is a complex beast, and the 2026 power units are a major source of frustration for drivers. Oscar Piastri, in particular, has been vocal about the lack of control drivers have over their power units, especially at circuits like Spa-Francorchamps where energy management is crucial. The issue is not just about the power units themselves, but also the self-learning elements that can make or break a driver's performance. As Piastri puts it, "It sucks. I can't really say it any other way than that..." The problem is exacerbated by the fact that the power units are sensitive to small variations in driver input, as well as external factors like grip levels and wind direction. This means that even with identical settings, drivers can experience significant performance differences. The situation is not unique to Piastri, as other drivers like George Russell and Lando Norris have also faced similar issues. Norris, in particular, has struggled with power unit problems throughout the season, and even at Spa, where he came out on top, he admitted that the power units were still a major factor. The problem is not just about the power units themselves, but also the balance between the internal combustion engine and electrical power. While the balance will shift to 60-40 in two stages, Piastri believes that this will not solve the specific issues he and other drivers are facing. The issue is ingrained in the engines, and it will take time for manufacturers to understand and address it. In the meantime, drivers are left with little control over their performance, and it's a frustrating situation that needs to be addressed. As Piastri says, "When you've got qualifying grids decided by computers behaving or misbehaving, it's a pretty crap way of going racing." The situation is a reminder that Formula 1 is a complex and ever-evolving sport, and the power units are a critical part of the equation. It's a shame that the drivers have so little control over their performance, and it's a situation that needs to be addressed to ensure a fair and competitive racing environment.