Video calls indeed come with several disadvantages. Here’s a summary of the main issues you've highlighted, along with a few additional points:

1. **Technical Issues**: Video calls can be hampered by poor internet connections, which might lead to lagging, freezing, or disconnection. Low-quality audio and video can also detract from the experience, making communication difficult.

2. **Background Noise and Distractions**: External sounds and visual distractions from a participant's environment can disrupt the flow of conversation, making it hard to concentrate and communicate effectively.

3. **Privacy Concerns**: Video calls often involve sharing personal spaces and surroundings, which can feel intrusive and raise privacy issues. Participants may not feel comfortable displaying their home environments to others.

4. **Fatigue**: Prolonged video calls can lead to "Zoom fatigue," a sense of exhaustion caused by the increased cognitive load required to process visual and auditory information simultaneously, as well as the pressure to maintain eye contact.

5. **Non-Verbal Communication**: Video calls can limit the ability to read body language and other non-verbal cues, which are essential for effective communication and can lead to misunderstandings.

6. **Access Inequality**: Not everyone has access to the technology or a suitable environment for video calling, which can create disparities in communication opportunities.

These disadvantages can impact both personal and professional interactions, making it crucial to weigh the pros and cons of video calls in various contexts.