Workers still have rights (and there's nothing in the program of the government that suggests that workers wouldn't have rights by 2027) and while there are certainly problems with the direction of social security programs, they're by no means being abolished.

Also, with what would Stubb damage the well-being of "the people"? The president of the Republic of Finland is basically a figurehead. At most he might say something that offends some proportion of the population (to be expected, hell, even Niinistö has been careless enough to do that) but you'd really need to give some basis for what kind of harm he'd do whilst President.

And because I'm obviously biassed, I'll also clarify that this is a thing no matter who'd be president, whether the title was held by Stubb, Haavisto, Halla-Aho, Rehn, Andersson, Urpilainen, Essayah, Aaltola or even Harkimo. None of them would be even able to cause harm to the citizenry as a result of being the President. To suggest otherwise would require quite a bit of sourcing and evidence to the contrary.