Why is it so hard to withdraw from Kraken?

I've been trading cryptocurrencies on Kraken for a while now, and I've noticed that withdrawing my funds seems to be a real hassle. Compared to other exchanges, the process seems unnecessarily complicated. Is there a specific reason why it's so difficult to withdraw from Kraken? I've checked their website and FAQs, but the information provided is vague and doesn't really explain the reasons behind the complexity. Could it be due to regulatory issues, or is it simply a matter of Kraken's internal policies? I'd appreciate it if you could shed some light on this matter.