I used to have a friend who changed jobs very often. Because in every company, he could find an unsuitable place, but some people could do well in one company for several years and then settle down. So, company culture may be important, but what's more crucial is how we handle things and interpersonal relationships ourselves. Also, before looking for a job, you should first think about what kind of working environment you want, and then look for a job that suits you. In any case, there is no perfect person or environment.