Even if you have your finances in order and give her great experiences, it doesn’t mean you won’t be cheated on, but, given this, in a capitalist world, resource accumulation is still something you should pursue as a man.
Social media shows it clearly, many women settle down with financially stable men who offer them "that" lifestyle, and decide to have kids with them. Yet, the same women often highlight how much they love traveling and going out with their best female friends.
These are usually the ones living double lives, and between 35, 45, many end up as single moms. They’re just following their "biological" timeline: they want kids with stable men who can provide, but they don’t respect or desire them at the same time... that attraction goes to the guys who give them chills, the ones they cheat with or, if they're really smart, they never cheat. but still secretly desire.
So, men, build your resources, for you. For your goals.
Be ready to move on if needed. Life has chapters.
Having resources and building wealth is essential.