Probate is not a punishment. It is a queue.
Probate has acquired a reputation as a disaster that befalls careless families. Most of what people believe about it comes from advertising for the products sold to avoid it.
It is a court-supervised process for moving property from a person who has died to the people entitled to it. It is public, it is slow, and it is mostly clerical.
The delay is not the court thinking. It is the notice periods, which are fixed by statute and exist so that creditors and heirs who do not yet know can find out in time to say something.
A creditor has four months from the issue of letters. A small estate affidavit cannot be used until forty days after the death. No lawyer can compress those, and a lawyer who implies otherwise is describing a different process.
The ordinary fee is set by formula on the value of the estate, which means the price of a straightforward probate is knowable on the first call. What is not knowable is whether the estate stays straightforward.
Real property to be sold, a creditor who files, an heir nobody can locate: each of those adds a petition, and each petition adds a hearing date at whatever distance the court's calendar is running.
California has small estate procedures that a surprising number of families qualify for and never hear about, because the person they asked stood to earn more from the alternative.
The thresholds change. Ask whether you qualify before you agree to anything, and ask the person telling you no to show you the arithmetic.