I went from company F to company V, used Toad at F all the time. I was told at V that Toad was not approved nor money for it. So I bought my own copy. Within 6 months all of the DBA team owned copies of Toad, a few months later V bought it for Developers and paid back all the DBA team for their copies.
I am stuck with stubborn developers who are holding on to Oracle 8-era Toad. Everybody else is on SQL Developer.
I wish I could erase it.
Maybe if a) Oracle did upgrades to SQL-D and b) Didn't charge for SQL-D like it was made of spun Unicorn horn you would have better luck.