PostgreSQL vs Google Drive & Google Sheets

[JuneCorpuz]

Hello-

I’m seeking for your recommendation what type of data source should I get? For example, in 2 years the company will produce 50, 000 rows for 50 out of 100 tables.

1. Which data source would fit to get cheaper costs in the long run?
2. Does syncing the data in PostgreSQL has advantage over syncing the data in Google Sheets?

Thank you in advance for your insights