Are dedicated call booths in virtual office Singapore worth it for startups?

https://fun-wiki.win/index.php/How_a_60-Person_Design_Firm_Lost_Two_Weeks_Every_Monsoon_%E2%80%94_and_What_Happened_Next

Which questions about dedicated call booths and virtual offices in Singapore am I answering, and why they matter Startups ask me the same handful of questions over and over