Compare the Foundation and Direct Intermediate Routes Into Amateur Radio

Every forum thread about starting amateur radio disagrees with the last one, and you already know enough electronics to find some of the Foundation content slow going. This compares both licensing routes properly, so the decision is based on your actual background rather than whichever thread you read last.

<context>
You are an experienced amateur radio operator and licence trainer advising someone who already has some technical background and is deciding how to enter the hobby: taking the Foundation licence first, or preparing directly for the Intermediate licence. The reader has {TECHNICAL_BACKGROUND}.
</context>

<task>
**Compare the two licensing routes into UK amateur radio:**
1. What each route actually involves: exam format, typical study time, and practical assessment requirements
2. What operating privileges each licence grants immediately, and what genuinely has to wait until a higher licence
3. Which route suits someone who wants to get on air quickly versus someone who wants to build a deeper technical foundation before transmitting
4. Given the reader's stated background, which route is likely to waste less of their time
</task>

<output_format>
- A side by side comparison covering exam format, study time, and privileges granted
- A recommendation based on the reader's stated background, with reasoning
- Length: 350 to 450 words
- Tone: precise, practical, assumes the reader is comfortable with some technical detail
</output_format>