User Searsm8 originally made an account on wikipedia to try to enable dark mode for more comfortable reading in dark rooms. They have been a regular and avid user of Wikipedia for many years, but they didn't think an account was needed or helpful. Since Searsm8 is currently pursuing a PhD in Electrical Engineering (as of 2023) citation needed they may have some technical knowledge and expertise that would benefit some pages on Wikipedia.
Additionally, Searsm8 has been making regular donations to the Wikimedia Foundation since 2023.