Thank you, for your experience, and congratulations.
The 90 days are an estimate, and I know that for some a very good presentation page (introduction) is enough to be able from the first weeks to no longer need a minimum of delegations.
However, often very good quality and original posts are not seen by curators and this demotivates those who have wasted time writing them. Having more delegations and more time will allow them to be more likely to be noticed.