“Status quo” is exacly the oposite. You can overthink only if you do not have continuous input, and that can result in many combinations and variables, resulting in complication. Every phenomenon in the nature is simple, but road to get to know the same phenomenon is not. From my experiance, i know that people reject certain truths so thay can live peaceful life. So we are actualy striving towards simplisity – today more than ever. Internet and instant culture made us impatient and spoiled. “We want it now with no hard work”, so any effort in our lives is limited by this economy. In conclusion: We label things as complicated when we are tired by it. Life is simple, love is simple, and everything else, but it is important to know the truth (not cosmic truth, but truth within ourself), so your aproach is clean, and not stained bu your nepotism, prejudice or vanity.
than again, some people tend to label something as “complicated” when it is not, because they are lazy put their mind to it; or they attack the subject from one angle only; or thay lack intelligence and consciousness