To address your points. 1 - They did not cut down on Education and Healthcare. The budgets for healthcare have consistently increased during their legislatures. 2 - They did not save a private airline. TAP had 50% ownership from the State before being rescued. It had private management, but the state had as much ownership as private stockholders and workers together. Also, TAP was nationalized so now it is 100% from the state. Should they privatize it or not? That’s a discussion for other pints. 3 - As for the dams sales, the Secretary of State ordered the Tributary Authority to collect the money from those sales.
Are they as left wing as they should be? No they’re not. But they are not the worst one by far. If you don’t remember or were old enough the last PSD/CDS government or Cavaco’s governments I can assure they were a lot worse. And there are stark differences between how the governments of each party have acted with different leaders. Costa’s PS is starkly different (and less corrupt) than Sócrates’s PS. It doesn’t mean that there aren’t scandals (there are), but the scale of corruption is much smaller. Compared with the last PSD/CDS government which privatized the CTT, the freight train portion of CP (CP carga), gave a monopoly to Vinci in the management of airports in Portugal, wanted to privatize the public transport of Lisbon, and TAP among many other issues the difference is stark. You should probably try to distinguish the shades of gray instead of seeing dark everywhere.