I want to know the answer to the following question:
Why might the method gradually applying the operating voltage not be suitable to protect electrolytic capacitors in modern devices?
All the background I'm provided with is that "Unfortunately, the use of this technique may be less satisfactory for some solid state equipment, which may be damaged by operation below its normal power range, requiring that the power supply first be isolated from the consuming circuits.". Is that enough to answer the question?
Answer: no