Too many alerts create weak decisions
A long alert list usually leads to one of two bad outcomes: you ignore everything, or you buy items simply because they crossed a threshold. Neither helps your budget.
A smaller alert set built around repeat purchases and true price targets is much easier to trust.
Define the action before the alert
Before creating an alert, decide what you would do if it fires. Would you buy one unit, buy ahead for the month, or only compare against another store? If there is no action attached, the alert probably does not need to exist.
This keeps your list practical and keeps your attention focused on decisions that move the budget.
Pair alerts with storage reality
Price alerts are powerful for durable staples, but weaker for products that spoil quickly or require too much storage. The goal is not maximum alert volume. The goal is a set of reminders that consistently lead to good buying decisions.